摘要
多路径路由能有效地增加网络的吞吐量以及平衡网络负载,结合移动自组网特点,提出了一种适合移动自组网的多路径QoS路由协议,该协议使用"软状态"方式进行资源预留,并在路由维护过程中使用了局部重构技术,有效地降低了协议的路由开销。模拟结果进一步表明,在动态的网络环境下,该多路径QoS协议能够有效地实现网络负载均衡,提高网络资源利用率,为移动自组网提供可靠而高效的传输性能。
Multi-path routing can effectively increase network throughput and balance network load. According to the fea-tures of mobile Ad Hoc network, the paper presents a multi-path QoS routing protocol suitable for mobile Ad Hoc net-work. The protocol performs resource reservation via soft state. Routing overhead can be decreased since local reconstruc-tion is used during route maintenance. The simulation results further show that in the dynamic network environment, the multi-path QoS protocol can realize good load balance, improve the utilization of network resources, and provide reliable and efficient transmission performance for mobile Ad Hoc network.
出处
《计算机工程与应用》
CSCD
2014年第7期94-98,共5页
Computer Engineering and Applications
基金
"核高基"国家科技重大专项(No.2012ZX01045-004-005)
国家科技支撑计划(No.2007BAH14B00)
关键词
移动自组网
多路径
单播
路由协议
Ad Hoc mobile network
multi-path
unicast
routing protocol